# CarrierWave.configure do |config|
#   config.sftp_host = "example.com"
#   config.sftp_user = "example"
#   config.sftp_folder = "public_html/uploads"
#   config.sftp_url = "http://example.com/uploads"
#   config.sftp_options = {
#     :password => "secret",
#     :port     => 22
#   }
# end